644-654 Green St, San Francisco, CA 94133

The 6-unit residential building at 644-654 Green Street in North Beach, owned by Graham Gilbert and Lee Patr, is a 3-story multi-family structure built in 1907. The property has undergone significant safety improvements, most notably completing a mandatory soft-story retrofit in 2018 (Tier 3, Work Complete, CFC Issued) that included multiple revisions and cost approximately $100,000.

The building received a street space permit in May 2018 and completed electrical work for Ufer ground installation the same month. The building has experienced several routine inspections over the years, with the most recent complaint from 2011 still marked as active. Historical violations from the early 2000s (2001-2002) included issues with fire safety equipment, smoke detectors, damaged ceilings, and fire proofing materials, though these were all abated in early 2002.

The property has maintained its compliance with building codes, though there have been various 311 calls in recent years primarily related to street maintenance, graffiti, and noise complaints. Two notable fire safety concerns were recorded: blocked exits in 2011 (corrected) and alarm system issues in 2008 (with no merit). The building's safety history indicates consistent attention to required improvements, particularly regarding seismic retrofitting and other safety upgrades, though some routine maintenance and building system issues have persisted over time.